摘要:
Isonicotinanilide derivatives of the formula ##STR1## (wherein R.sub.1 is a hydrogen atom or a lower alkyl group; X is a halogen atom or methyl; n is an integer of from 0 to 2; R.sub.2 is phenyl, halo-substituted phenyl or a lower alkyl group; and Q is ##STR2## provided that Q is ##STR3## or --CH.sub.2 --when R.sub.2 is phenyl or halo-substituted phenyl, and Q is ##STR4## when R.sub.2 is a lower alkyl group) a process for preparing the same and a plant growth regulator containing the same are disclosed. The derivatives of the formula above have good activity for regulating the growth of various plants, especially of grassy plants.
摘要:
A plant growth regulator containing as an active ingredient one or more compounds represented by the formula ##STR1## wherein R, X, Y and Z are defined in the specification is disclosed. The plant growth regulator is effective for a wide variety of plants, particularly for grassy plants. In addition to such activity, the regulator of this invention acts on plants to thicken the foliage and to aid health growth without causing substantial phytotoxicity.
摘要:
Novel acetal compounds of the formula: ##STR1## wherein X is a halogen atom, a trifluromethyl group or a lower alkyl group; Y is a halogen atom, a lower alkyl group or a lower alkyloxy group; m and n each independently are an integer of 0 to 2, and when m or n is 2, the plurality of each of X or Y may have the same or different meanings; R.sub.1 and R.sub.2 independently represent a saturated or unsaturated lower hydrocarbon residue, or R.sub.1 and R.sub.2 together form a substituted or unsubstituted alkylene chain which, when taken together with ##STR2## to which they are attached, form a ring structure, and a process for their production are provided. The compounds are highly effective against pathogenic fungi while being well tolerated by cultivated plants.
摘要翻译:下式的新型缩醛化合物:其中X是卤素原子,三氟甲基或低级烷基; Y是卤素原子,低级烷基或低级烷氧基; m和n各自独立地为0至2的整数,当m或n为2时,X或Y中的每一个可以具有相同或不同的含义; R 1和R 2独立地表示饱和或不饱和的低级烃基,或者R 1和R 2一起形成取代或未取代的亚烷基链,当与它们所连接的一起形成环结构时,它们和 提供生产。 这些化合物对抗病原菌具有高度的抗性,同时被栽培植物耐受良好。
摘要:
A pesticide containing an effective ingredient of a trialkyl isocyanurate of the formula: ##STR1## (wherein R is an alkyl group having 2 to 4 carbon atoms) which is optionally combined with a pyrethroid insecticide and a method of using the same are disclosed.
摘要:
A pesticide containing an effective ingredient of a trialkyl isocyanurate of the formula: ##STR1## (wherein R is an alkyl group having 2 to 4 carbon atoms) which is optionally combined with a pyrethroid insecticide and a method of using the same are disclosed.